IL227597A - מערכת אופטית חד–צירית בעלת שלושה ערוצים ומפתח יחיד - Google Patents

מערכת אופטית חד–צירית בעלת שלושה ערוצים ומפתח יחיד

Info

Publication number
IL227597A
IL227597A IL227597A IL22759713A IL227597A IL 227597 A IL227597 A IL 227597A IL 227597 A IL227597 A IL 227597A IL 22759713 A IL22759713 A IL 22759713A IL 227597 A IL227597 A IL 227597A
Authority
IL
Israel
Prior art keywords
optical
corrector
wavelengths
sensor
splitter
Prior art date
Application number
IL227597A
Other languages
English (en)
Inventor
F Sagan Stephen
Original Assignee
Bae Sys Inf & Elect Sys Integ
F Sagan Stephen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bae Sys Inf & Elect Sys Integ, F Sagan Stephen filed Critical Bae Sys Inf & Elect Sys Integ
Publication of IL227597A publication Critical patent/IL227597A/he

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/029—Multi-channel photometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/36—Investigating two or more bands of a spectrum by separate detectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Studio Devices (AREA)
IL227597A 2012-07-23 2013-07-22 מערכת אופטית חד–צירית בעלת שלושה ערוצים ומפתח יחיד IL227597A (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261674425P 2012-07-23 2012-07-23

Publications (1)

Publication Number Publication Date
IL227597A true IL227597A (he) 2017-06-29

Family

ID=49945770

Family Applications (1)

Application Number Title Priority Date Filing Date
IL227597A IL227597A (he) 2012-07-23 2013-07-22 מערכת אופטית חד–צירית בעלת שלושה ערוצים ומפתח יחיד

Country Status (2)

Country Link
US (1) US9400210B2 (he)
IL (1) IL227597A (he)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016125135A1 (en) * 2015-02-02 2016-08-11 Visionmap Ltd. Cassegrain telescope with angled reflector
EP3088305B1 (de) * 2015-04-27 2018-12-26 Hübner GmbH & Co. KG Verfahren zur positionierung einer zugangs- oder zuführeinrichtung an dem rumpf eines flugzeugs
US10337857B2 (en) * 2017-10-17 2019-07-02 Raytheon Company Multi-spectral boresight alignment methods and systems
US10948702B2 (en) 2019-07-02 2021-03-16 Northrop Grumman Systems Corporation Unobscured two-mirror catadioptric optical system for a multispectral imaging apparatus
US20210003830A1 (en) * 2019-07-03 2021-01-07 Raytheon Company Compact dual-band sensor
FR3121758B1 (fr) * 2021-04-09 2024-03-08 Safran Electronics & Defense Télescope bi-spectral catadioptrique
CN114236559A (zh) * 2022-02-25 2022-03-25 华中科技大学 面向低慢小飞行器的共孔径六波段成像成谱测距光学系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004331A (en) 1989-05-03 1991-04-02 Hughes Aircraft Company Catadioptric projector, catadioptric projection system and process
US5276321A (en) * 1991-04-15 1994-01-04 Geophysical & Environmental Research Corp. Airborne multiband imaging spectrometer
SE515140C2 (sv) 1995-02-10 2001-06-18 Abb Ab Anläggning för överföring av elektrisk effekt med hjälp av högspänd likström
US6274868B1 (en) 1997-07-23 2001-08-14 The United States Of America As Represented By The Secretary Of The Army All purpose FLIR kit for aircraft
US7049597B2 (en) * 2001-12-21 2006-05-23 Andrew Bodkin Multi-mode optical imager
AU2003207799A1 (en) 2002-02-04 2003-09-02 Bae Systems Information And Electronic Systems Integration Inc. Reentry vehicle interceptor with ir and variable fov laser radar
US7180658B2 (en) 2003-02-21 2007-02-20 Kla-Tencor Technologies Corporation High performance catadioptric imaging system
US7248401B2 (en) 2005-06-21 2007-07-24 United States Of America As Represented By The Department Of The Army Common-aperture multispectral objective
US7280273B2 (en) 2006-02-03 2007-10-09 Janos Technology Inc. Method and system for simultaneously imaging in the near infrared and short wave infrared spectrums
US9551575B2 (en) * 2009-03-25 2017-01-24 Faro Technologies, Inc. Laser scanner having a multi-color light source and real-time color receiver
US8860930B2 (en) * 2012-06-02 2014-10-14 Richard Kirby Three dimensional surface mapping system using optical flow
US9507129B2 (en) * 2013-10-31 2016-11-29 Duke University Apparatus comprising a compact catadioptric telescope
JP2015179019A (ja) * 2014-03-19 2015-10-08 株式会社東芝 光軸指向装置

Also Published As

Publication number Publication date
US20140021380A1 (en) 2014-01-23
US9400210B2 (en) 2016-07-26

Similar Documents

Publication Publication Date Title
US9400210B2 (en) Single aperture coaxial three channel optical system
US11835652B2 (en) LiDAR system with cylindrical lenses
KR101616635B1 (ko) 레이저 합성 광학 장치
US8534851B2 (en) Multiple path substantially symmetric three-mirror anastigmat
WO2016125135A1 (en) Cassegrain telescope with angled reflector
US10394005B2 (en) Telecentric lens
US20170074650A1 (en) Binocular with integrated laser rangefinder
CN102971655B (zh) 用于图像中继装置、高光谱成像仪和摄谱仪的小型光传递系统
EP3283862A1 (en) Optical forms for multi-channel double-pass dispersive spectrometers
IL270713A (he) צורה אופטית שוברת טלפוטו הפוך דו-צבעית עם אישון חיצוני עבור סיכוך קר
KR20160123184A (ko) 복합 파장용 정렬 장치
US11002978B2 (en) Microscope having a beam splitter assembly
GB2501818A (en) Zoom objective and camera system
US10088688B1 (en) Compact common aperture imager system
US7504609B2 (en) Phased-array light telescope
US20140022632A1 (en) Optical system with off-axis packaged illuminator
GB2531726A (en) Compact multispectral wide angle refractive optical system
US20170102233A1 (en) Image-Forming Optical Component And Optical System Of Surveying Instrument
JP6824438B2 (ja) 広帯域光学システム及び方法
US20210223534A1 (en) Multi-channel sensor using a rear-stopped reflective triplet
RU2662033C1 (ru) Двухспектральная оптическая система
US20200004001A1 (en) Multiple Effective Focal Length (EFL) Optical System
GB2553400A (en) Optronic Sensor Apparatus
CN117539055A (zh) 一种超小视场与连续变倍中波红外共用探测器的光学系统
van der Togt et al. Optical Configuration for the VNS Spectrometer of the EarthCARE Multi-Spectral Imager Instrument

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed